US Boiler approves use of PolyPro venting systems
M&G DuraVent received another approval for PolyPro venting systems
- US Boiler Co. has now approved PolyPro single-wall, concentric and flex for its
Burnham Alpine models 080-500. PolyPro is an engineered system
specifically designed for venting heating appliances. Click here
for a complete list of approvals.
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